Thank you, that works!
On Wednesday, March 19, 2014 7:29:25 AM UTC+2, Luke Kende wrote:
>
> Ok, so you've got selected_item bound to ng-model and it is an object with
> a property of Tags that points to an array. Instead of trying
> interpolation on the value attribute of the input, make the input use
> ng-model and update the value when the selected item changes with
> ng-change. This is the more "angular way" of doing it.
>
> <select ng-model="selected_item" name="select" id="gallery_list"
> ng-options="v as v.Title for (k, v) in Items"
> ng-change="updateTags()"></select>
> <input type="text" name="Tags" ng-model="selectedTags" placeholder="Tag,
> Tag 2"/>
>
> //in the controller
> $scope.selectedTags = null;
>
> $scope. updateTags = function(){
> $scope.selectedTags = $scope.selected_item.Tags.join(); //join()
> creates a comma separated string of values from the array
> }
>
>
> On Tuesday, March 18, 2014 11:48:35 AM UTC-6, Maksim Go wrote:
>>
>> Hello,
>>
>> I need help with getting values from array into comma separated list.
>>
>> I have select tag: <select ng-model="selected_item" name="select"
>> id="gallery_list" ng-options="v as v.Title for (k, v) in Items"></select>
>>
>> now if I need to get selected items tags with {{selected_item.Tags}} it
>> gives me an array: {"0":" Test Tag 1","1":"Test Tag 2"}
>> But since i need to display this list as input value, I don't know how to
>> iterate the values in given array:
>> <input type="text" name="Tags" value="{{selected_item.Tags}}"
>> placeholder="Tag, Tag 2"/>
>>
>> Snippet what I have is like this:
>> <select ng-model="selected_item" name="select" id="gallery_list"
>> ng-options="v as v.Title for (k, v) in Items"></select>
>> <input type="text" name="Tags" value="{{selected_item.Tags}}"
>> placeholder="Tag, Tag 2"/>
>>
>
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